Home / 54,802,179.14-75,627,000.83-32,775,675.19

Finding the Fourth Proportional to 54,802,179.14, 75,627,000.83 and 32,775,675.19

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Solution

The fourth proportional to 54,802,179.14, 75,627,000.83 and 32,775,675.19 is: 45,230,427.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,802,179.14 : 75,627,000.83 = 32,775,675.19 : x
  2. Step 2: Convert to fraction form
    54,802,179.14/75,627,000.83 = 32,775,675.19/x
  3. Step 3: Cross multiply
    54,802,179.14x = 75,627,000.83 × 32,775,675.19
  4. Step 4: Simplify right side
    54,802,179.14x = 2,478,726,014,690,812
  5. Step 5: Solve for x
    x = 2,478,726,014,690,812/54,802,179.14
  6. Step 6: Final answer
    x = 45,230,427.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.